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more code

This commit is contained in:
Hongze Cheng 2023-04-10 15:00:01 +08:00
parent f21a6081dc
commit a0039fe271
2 changed files with 25 additions and 25 deletions
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25
source/dnode/vnode/src/tsdb/dev/tsdbFS.c
View File

@ -26,7 +26,7 @@ static int32_t create_file_system(STsdb *pTsdb, struct STFileSystem **ppFS) {
}
ppFS[0]->pTsdb = pTsdb;
tsem_init(&ppFS[0]->canEdit, 0, 1);
tsem_init(&ppFS[0]->can_edit, 0, 1);
return 0;
}
@ -34,7 +34,7 @@ static int32_t create_file_system(STsdb *pTsdb, struct STFileSystem **ppFS) {
static int32_t destroy_file_system(struct STFileSystem **ppFS) {
if (ppFS[0]) {
taosArrayDestroy(ppFS[0]->aFileSet);
tsem_destroy(&ppFS[0]->canEdit);
tsem_destroy(&ppFS[0]->can_edit);
taosMemoryFree(ppFS[0]);
ppFS[0] = NULL;
}
@ -46,7 +46,7 @@ static int32_t get_current_json(STsdb *pTsdb, char fname[]) {
return 0;
}
static int32_t get_current_temp(STsdb *pTsdb, char fname[], EFsEditType etype) {
static int32_t get_current_temp(STsdb *pTsdb, char fname[], tsdb_fs_edit_t etype) {
switch (etype) {
case TSDB_FS_EDIT_COMMIT:
snprintf(fname, TSDB_FILENAME_LEN, "%s%s%s", pTsdb->path, TD_DIRSEP, "current.json.commit");
@ -70,7 +70,7 @@ static int32_t load_fs_from_file(const char *fname, struct STFileSystem *pFS) {
return 0;
}
static int32_t commit_edit(struct STFileSystem *pFS, EFsEditType etype) {
static int32_t commit_edit(struct STFileSystem *pFS, tsdb_fs_edit_t etype) {
int32_t code;
char ofname[TSDB_FILENAME_LEN];
char nfname[TSDB_FILENAME_LEN];
@ -89,7 +89,7 @@ static int32_t commit_edit(struct STFileSystem *pFS, EFsEditType etype) {
return 0;
}
static int32_t abort_edit(struct STFileSystem *pFS, EFsEditType etype) {
static int32_t abort_edit(struct STFileSystem *pFS, tsdb_fs_edit_t etype) {
int32_t code;
char fname[TSDB_FILENAME_LEN];
@ -224,14 +224,14 @@ int32_t tsdbCloseFileSystem(struct STFileSystem **ppFS) {
return 0;
}
int32_t tsdbFileSystemEditBegin(struct STFileSystem *pFS, const SArray *aFileOp, EFsEditType etype) {
int32_t tsdbFileSystemEditBegin(struct STFileSystem *pFS, const SArray *aFileOp, tsdb_fs_edit_t etype) {
int32_t code = 0;
int32_t lino = 0;
char fname[TSDB_FILENAME_LEN];
get_current_temp(pFS->pTsdb, fname, etype);
tsem_wait(&pFS->canEdit);
tsem_wait(&pFS->can_edit);
code = write_fs_to_file(pFS, fname);
TSDB_CHECK_CODE(code, lino, _exit);
@ -252,9 +252,9 @@ _exit:
return code;
}
int32_t tsdbFileSystemEditCommit(struct STFileSystem *pFS, EFsEditType etype) {
int32_t tsdbFileSystemEditCommit(struct STFileSystem *pFS, tsdb_fs_edit_t etype) {
int32_t code = commit_edit(pFS, etype);
tsem_post(&pFS->canEdit);
tsem_post(&pFS->can_edit);
if (code) {
tsdbError("vgId:%d %s failed since %s", //
TD_VID(pFS->pTsdb->pVnode), //
@ -269,17 +269,16 @@ int32_t tsdbFileSystemEditCommit(struct STFileSystem *pFS, EFsEditType etype) {
return code;
}
int32_t tsdbFileSystemEditAbort(struct STFileSystem *pFS, EFsEditType etype) {
int32_t tsdbFileSystemEditAbort(struct STFileSystem *pFS, tsdb_fs_edit_t etype) {
int32_t code = abort_edit(pFS, etype);
tsem_post(&pFS->canEdit);
_exit:
if (code) {
tsdbError("vgId:%d %s failed since %s, etype:%d", //
TD_VID(pFS->pTsdb->pVnode), //
__func__, //
tstrerror(code), //
etype);
} else {
}
tsem_post(&pFS->can_edit);
return code;
}

25
source/dnode/vnode/src/tsdb/dev/tsdbFS.h
View File

@ -23,29 +23,30 @@ extern "C" {
#endif
/* Exposed Handle */
struct STFileSystem;
struct STFileSystem {
STsdb *pTsdb;
tsem_t can_edit;
int64_t eidt_id;
SArray *aFileSet; // SArray<struct SFileSet>
};
typedef enum {
TSDB_FS_EDIT_COMMIT = 0,
TSDB_FS_EDIT_NONE = 0,
TSDB_FS_EDIT_COMMIT,
TSDB_FS_EDIT_MERGE,
} EFsEditType;
TSDB_FS_EDIT_MAX,
} tsdb_fs_edit_t;
/* Exposed APIs */
// open/close
int32_t tsdbOpenFileSystem(STsdb *pTsdb, struct STFileSystem **ppFS, int8_t rollback);
int32_t tsdbCloseFileSystem(struct STFileSystem **ppFS);
// txn
int32_t tsdbFileSystemEditBegin(struct STFileSystem *pFS, const SArray *aFileOp, EFsEditType etype);
int32_t tsdbFileSystemEditCommit(struct STFileSystem *pFS, EFsEditType etype);
int32_t tsdbFileSystemEditAbort(struct STFileSystem *pFS, EFsEditType etype);
int32_t tsdbFileSystemEditBegin(struct STFileSystem *pFS, const SArray *aFileOp, tsdb_fs_edit_t etype);
int32_t tsdbFileSystemEditCommit(struct STFileSystem *pFS, tsdb_fs_edit_t etype);
int32_t tsdbFileSystemEditAbort(struct STFileSystem *pFS, tsdb_fs_edit_t etype);
/* Exposed Structs */
struct STFileSystem {
STsdb *pTsdb;
tsem_t canEdit;
SArray *aFileSet; // SArray<struct SFileSet>
};
#ifdef __cplusplus
}
#endif